Answer:
d. cells
cardiac tissue are made up of cells.
60 seeds as they would all be halves like a 50/50 chance
Answer:
Organic compounds contain carbon and hydrogen (which may be replaced by other atoms).
Answer:
Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed when wavelength and frequency are known
Explanation:
looked it up
